Investigate for meta model AAS V3.0RC0.2

[MichaelHoffmeisterFesto]

** DO NOT INTEGRATE NOW ** ** PREVIEW Version for update to meta model V3.0RC02 **

Overview

The preview investigates if a smooth transition of the AASX Package Explorer to AAS meta model V3.0RC02 is possible.

Big changes as of now:

• Identification -> Identifier, no idType anymore, implicit string conversion possible
• on-the-fly-conversion of AAS/2.0 to AAS/3.0
• split AdminShell.cs in multiple partial classes
• remove Key.local, idType members
• remove AAS.View
• Remove AAS.ConceptDictionary
• Use Aas.assetIdentification instead of independent Assets() collection
• split Reference to GlobalReference, ModelReference (massive changes)
• on-the-fly-conversion of plugin options and embedded JSON files
• Extensions for Referables
• Presets for Qualifier (improved), IdentifierKeyValuePairs and Extensions
• split SubmodelElementCollection to SubmodelElementList and SubmodelElementStruct

Still open

• correct XML/ JSON serialization
• validation of AAS
• AML mapping
• OPC UA mapping (both of them)
• SMC/ SML/ SMS hints

Detailed commit changes (historical order)

• starting realize V2->V3 migration
• modify Identification to only have id
• rename Identifcation to Identifier
• rename identifcation to id with Identifiable
• tweak XML/ JSON serialization of Identifiable/id
• split AdminShell.cs in multiple partial classes to promote better overview and performance
• remove Key.local, idType members but leave API signatures untouched
• Reduce signatur of Key() constructor
• reduce signature for Key.CreateNew()
• reduce signature of Key.Matches()
• massive clean-up by reducing use of Key.MatchMode.Relaxed
• remove AAS.View
• Remove AAS.ConceptDictionary
• Use Aas.assetIdentification instead of independent Assets() collection Note: Enormous changes; low code quality
  for now. Change of References required before caring for details.

Still open:

• Print 2D code with proper Asset information
• Handling of Asset Ids in File Repository
• aas/asset slots in REST messages
• AML export/import of assets
• OPC UA export/import of assets

Continue commits:

• compiles again
• try convert old options on the fly
• Conversion of plugin option basing on V2.0.1
• migrate options for BOM plugin
• refactoring of IGetReference
• migrate options for BOM plugin
• indicate meta model versions
• save plugin options
• continue migration of plugin option
• MTP lugin works
• Completed migrating plugin options in the first rank.
• migration of predefined concepts

Notes:

• pretty hardcoded, no support of SME, yet
• no Logging of conversion

Continue commits:

• realize UI for AssetInformation
• include preset files for IdentifierKeyValuePairs
• replace specialized select qualifier UI by generic list UI
• AssetInformation.defaultThumbnail as File element
• move code in AdminShell.cs
• finalize Extensions
• re-partition DispEdit classes
• initial addition of SMList und SMStruct
• funny enough, already working ;-)
• incorporate ModelRefElem, GlobalRefElem, SubmodelElemList, SubmodelElemStruct
• polish creation of AssetInformation